/* ==========================================================================
   NOVAURA — Global footer
   Black. Brand column spans two of six columns at desktop; menus fill four.
   ========================================================================== */

.nva-footer {
  background-color: var(--nva-black);
  color: var(--nva-on-dark);
}

.nva-footer__inner {
  max-width: var(--nva-w-footer);
  margin-inline: auto;
  padding: var(--nva-s-16) var(--nva-s-6);
}

.nva-footer__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--nva-s-8);
  row-gap: var(--nva-s-10);
}

/* --- Brand column -------------------------------------------------------- */
.nva-footer__brand { grid-column: span 2; }

.nva-footer__logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
  user-select: none;
}
/*
 * No filter.
 *
 * The footer now renders only a genuine dark-background logo, so there is
 * nothing to invert. brightness(0) invert(1) turned every pixel carrying
 * any alpha into opaque white, which is what painted the raster's own
 * canvas as a rectangle and its stray specks as white artifacts.
 */

/* --------------------------------------------------------------------------
   Text wordmark

   Shown only while Settings → NOVAURA → Brand → Logo (dark) is empty.
   Sized to sit at roughly the same visual weight as the 52px logo it
   stands in for, so the footer's proportions are unchanged.
   -------------------------------------------------------------------------- */
.nva-footer__wordmark {
  display: inline-block;
  font-family: var(--nva-font-body);
  font-size: 1.75rem;
  font-weight: var(--nva-w-medium);
  line-height: 1;
  letter-spacing: 0.16em;
  color: #FFFFFF;

  /* Optical: letter-spacing adds trailing space the eye reads as a gap. */
  text-indent: 0.16em;

  /* Nothing may paint a box behind it. */
  background: none;
  border: 0;
  box-shadow: none;
  text-shadow: none;
}

.nva-footer__tagline {
  margin-top: var(--nva-s-6);
  font-family: var(--nva-font-body);
  font-size: var(--nva-t-nano);
  font-weight: var(--nva-w-semi);
  text-transform: uppercase;
  letter-spacing: var(--nva-ls-eyebrow);
  color: rgba(255,255,255,0.7);
}

.nva-footer__desc {
  margin-top: var(--nva-s-4);
  max-width: 300px;
  font-size: var(--nva-t-small);
  line-height: 1.75;
  color: var(--nva-footer-text);
}

/* --- Menu columns -------------------------------------------------------- */
.nva-footer__col-title {
  font-family: var(--nva-font-body);
  font-size: var(--nva-t-nano);
  font-weight: var(--nva-w-semi);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--nva-on-dark);
}

.nva-footer__menu {
  margin-top: var(--nva-s-5);
  list-style: none;
}

.nva-footer__menu a {
  display: block;
  font-size: var(--nva-t-small);
  line-height: 1.9;
  color: var(--nva-footer-text);
  transition: color var(--nva-d-base) var(--nva-ease);
}
.nva-footer__menu a:hover { color: var(--nva-on-dark); }

/* Empty menu slot — visible to admins only, so unassigned areas are obvious */
.nva-footer__empty {
  margin-top: var(--nva-s-5);
  font-size: var(--nva-t-micro);
  color: rgba(255,255,255,0.35);
}

/* --- Bottom bar ---------------------------------------------------------- */
.nva-footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: var(--nva-s-4);
  margin-top: var(--nva-s-10);
  padding-top: var(--nva-s-8);
  border-top: 1px solid var(--nva-footer-rule);
}

.nva-footer__copy {
  font-size: var(--nva-t-nano);
  letter-spacing: 0.04em;
  color: var(--nva-footer-text);
}

.nva-footer__trust {
  display: flex;
  align-items: center;
  gap: var(--nva-s-2);
  color: var(--nva-footer-text);
}
.nva-footer__trust span {
  font-size: var(--nva-t-nano);
  font-weight: var(--nva-w-medium);
  text-transform: uppercase;
  letter-spacing: var(--nva-ls-button);
}
.nva-footer__trust .nva-icon { width: 15px; height: 15px; }

/* --- Responsive ---------------------------------------------------------- */
@media (min-width: 640px) {
  .nva-footer__bottom { flex-direction: row; }
}

@media (min-width: 768px) {
  .nva-footer__inner { padding: var(--nva-s-20) var(--nva-s-10); }
}

@media (min-width: 1024px) {
  .nva-footer__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    column-gap: var(--nva-s-10);
  }
  .nva-footer__brand { grid-column: span 2; }
  .nva-footer__wordmark { font-size: 2rem; }
}